passcodeprep.com - robtex.com
passcodeprep.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.204.254.59🇺🇸 AS40155864.204.254.0/24 Used by EndUser | ||||||
| NS | cs21.rcnoc.com ⭐ | ||||||
| A | 212.95.49.139🇩🇪 LEASEWEB-DE-FRA-10212.95.32.0/19 Leaseweb DE | ||||||
| PTR | cs2.rcnoc.com | ||||||
| NS | cs22.rcnoc.com | ||||||
| A | 212.95.55.182🇩🇪 LEASEWEB-DE-FRA-10212.95.32.0/19 Leaseweb DE | ||||||
| PTR | cs2.rcnoc.com | ||||||
| MX | passcodeprep.com ⭐ | ||||||
| A | 64.204.254.59🇺🇸 AS40155864.204.254.0/24 Used by EndUser | ||||||
| TXT | v=spf1 +a +mx +ip4:212.95.49.139 include:relay.mailbaby.net +ip4:64.204.254.5... | ||||||
| SOA | cs21.rcnoc.comroot@rcnoc.com 2026-10-05 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1794630396 | ||||||
MX for
passcodeprep.com |
Same first word
passcodeprep.com |
Similar names
Previous names
Next names
DNS History
5 records (4 active, 1 former)
●MXpasscodeprep.com2026-08-29 → 2026-11-14 · 2 obs
● 2026-11-14 04:39:30
○A212.95.55.1862026-08-29 → 2026-08-29 · 3 obs
○ 2026-10-21 02:40:58
○ 2026-11-14 04:39:30
●A64.204.254.592026-10-21 → 2026-11-14 · 3 obs
● 2026-10-21 02:40:58
● 2026-11-14 04:39:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net... | - |
| passcodeprep.com | cs21.rcnoc.com, cs22.rcnoc.com | 2 records |
✅ Authoritative Response
Server:212.95.55.182
NS records: cs21.rcnoc.com, cs22.rcnoc.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for passcodeprep.com (unsigned zone)
⏱️ Timing
Total: 405ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.204.254.59 |
| NS | 2 | cs22.rcnoc.com, cs21.rcnoc.com |
| MX | 1 | passcodeprep.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:212.95.49.139 include |
| SOA | 1 | cs21.rcnoc.com root.rcnoc.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (cs21.rcnoc.com, cs22.rcnoc.com)
Analysis
Mail Server Role
passcodeprep.com handles its own mail, functioning as its own mail server.
IP Addresses
passcodeprep.com resolves to just one IP address, 64.204.254.59.
Two other host names, along with gcomtechnologies.com, narikcreatives.com and miktamconstrution.co.ke, also share IP numbers with passcodeprep.com.
Name Servers
Two name servers handle the delegation for passcodeprep.com: cs21.rcnoc.com and cs22.rcnoc.com.
passcodeprep.com shares its NS records with other domains, for example eaglesaintslogisticsltd.co.ke, socialswithbancy.co.ke, benlipet.co.ke and two others.
passcodeprep.com is at least partially co-delegated on name servers with other domains, such as evolveroho.org.
cs21.rcnoc.com directs to 212.95.49.139 and cs22.rcnoc.com directs to 212.95.55.182; each host name points to exactly one IP number.
Mail Servers
passcodeprep.com is served by just one mail server: passcodeprep.com.
passcodeprep.com carries a single IP number, which is 64.204.254.59.